Green Mountain Blackberry
Rubus vermontanus
Last reviewed: July 2026
Light
part sun
Water
medium
Size
12"–72" H × 24"–96" W
Bloom
May, Jun, Jul
Native to
WI
Pollinators
bees, beetles
A native vine that produces small white flowers in late spring and summer, followed by edible berries. This spreading groundcover works well for naturalizing slopes and woodland edges with its arching canes and seasonal interest.
In an HOA neighborhood
Green Mountain Blackberry takes more care to keep looking intentional in a front yard. Maintenance level: high. Consider it for backyard or mid-zone beds rather than the street edge.
Works well in: backyard only.
- Spreads aggressively and can appear uncontrolled
- Thorny canes may be considered a safety hazard
- Can look messy and wild especially when dormant
Wildlife value
The flowers attract bees and beetles during the long blooming season from May through July. Birds and small mammals enjoy the berries, while the dense growth provides nesting sites and cover.
Common questions
- How much sun does Green Mountain Blackberry need?
- Green Mountain Blackberry grows best in part sun conditions.
- When does Green Mountain Blackberry bloom?
- Green Mountain Blackberry blooms in May, June, and July.
- Where is Green Mountain Blackberry native?
- Green Mountain Blackberry (Rubus vermontanus) is native to WI, per the USDA PLANTS Database and regional native plant society lists.
- What pollinators does Green Mountain Blackberry attract?
- Green Mountain Blackberry draws bees and beetles.
- Is Green Mountain Blackberry HOA-friendly?
- Green Mountain Blackberry takes more care to look intentional in a front yard. Consider it for backyard or mid-zone beds rather than the street edge.
Native range data from the USDA PLANTS Database and regional native plant society lists. Pollinator and host plant associations compiled from GBIF, iNaturalist, and published ecological literature.
Ready to grow Green Mountain Blackberry? Add it to your garden in Pollinator Patch to track it and get season-by-season care guidance.
Not sure where to start? Take the 2-minute yard quiz